EP0663360A3 - Sheet transfer cylinder - Google Patents

Sheet transfer cylinder Download PDF

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Publication number
EP0663360A3
EP0663360A3 EP94120046A EP94120046A EP0663360A3 EP 0663360 A3 EP0663360 A3 EP 0663360A3 EP 94120046 A EP94120046 A EP 94120046A EP 94120046 A EP94120046 A EP 94120046A EP 0663360 A3 EP0663360 A3 EP 0663360A3
Authority
EP
European Patent Office
Prior art keywords
cylinder jacket
cylinder
sheet
frame
transfer cylinder
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP94120046A
Other languages
German (de)
French (fr)
Other versions
EP0663360B1 (en
EP0663360A2 (en
Inventor
Andreas Detmers
Joachim Herrmann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from DE19944401114 external-priority patent/DE4401114C1/en
Application filed by Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP0663360A2 publication Critical patent/EP0663360A2/en
Publication of EP0663360A3 publication Critical patent/EP0663360A3/en
Application granted granted Critical
Publication of EP0663360B1 publication Critical patent/EP0663360B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/24—Delivering or advancing articles from machines; Advancing articles to or into piles by air blast or suction apparatus
    • B65H29/245—Air blast devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
  • Discharge By Other Means (AREA)
  • Rotary Pumps (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Devices For Conveying Motion By Means Of Endless Flexible Members (AREA)

Abstract

Die Erfindung betrifft einen Bogenführungszylinder (8) einer Bogenrotationsdruckmaschine mit einem Zylindermantel (15) in Form eines Gerippes und einem innerhalb des Zylindermantels (15) angeordneten und gegenüber diesem drehbar gelagerten Schaufelkranz (19) zur Erzeugung einer aus dem Zylindermantel (15) austretenden Luftströmung, welche dazu vorgesehen ist, mittels Greifersystemen (11) um den Zylindermantel (15) herumgeführte Bogen vom Zylindermantel (15) fernzuhalten. Um ein Fernhalten der Bogen bei wechselnden Betriebszuständen zu gewährleisten, ist das Gerippe des Zylindermantels (15) unter Verwendung von Leitschaufeln (30) gebildet.

Figure 00000001
The invention relates to a sheet-guiding cylinder (8) of a sheet-fed rotary printing press with a cylinder jacket (15) in the form of a frame and a blade ring (19) which is arranged within the cylinder jacket (15) and is rotatably mounted relative to the latter, in order to produce an air flow emerging from the cylinder jacket (15), which is intended to keep sheets which are guided around the cylinder jacket (15) by means of gripper systems (11) away from the cylinder jacket (15). In order to ensure that the bends are kept away in changing operating states, the frame of the cylinder jacket (15) is formed using guide vanes (30).
Figure 00000001
EP94120046A 1994-01-17 1994-12-17 Sheet transfer cylinder Expired - Lifetime EP0663360B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19944401114 DE4401114C1 (en) 1992-07-20 1994-01-17 Sheet-guiding cylinder
DE4401114 1994-01-17

Publications (3)

Publication Number Publication Date
EP0663360A2 EP0663360A2 (en) 1995-07-19
EP0663360A3 true EP0663360A3 (en) 1998-06-10
EP0663360B1 EP0663360B1 (en) 2000-04-12

Family

ID=6508040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94120046A Expired - Lifetime EP0663360B1 (en) 1994-01-17 1994-12-17 Sheet transfer cylinder

Country Status (6)

Country Link
US (1) US5626075A (en)
EP (1) EP0663360B1 (en)
JP (1) JP3013623U (en)
AT (1) ATE191701T1 (en)
CA (1) CA2139084A1 (en)
DE (1) DE59409290D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5913268A (en) * 1998-02-17 1999-06-22 Xerox Corporation Pneumatic rollers and paper handling arrangements
DE59906937D1 (en) 1998-12-03 2003-10-16 Heidelberger Druckmasch Ag Boom of a sheet processing machine
JP4638165B2 (en) 2003-07-16 2011-02-23 ハイデルベルガー ドルツクマシーネン アクチエンゲゼルシヤフト Machine for processing sheets
JP4092302B2 (en) * 2004-04-01 2008-05-28 ソニーケミカル＆インフォメーションデバイス株式会社 Suction device
JP2006347702A (en) * 2005-06-16 2006-12-28 Komori Corp Sheet-like article guiding device
CN101850652B (en) * 2009-03-19 2015-03-11 小森公司 Quality inspection apparatus for sheet-shaped matter

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191221A (en) * 1967-03-16 1970-05-13 Roland Offsetmaschf A Printing Press having a Rotary Drum for Delivering Freshly Printed Sheets without Set-off
DE3536536A1 (en) * 1984-11-27 1986-06-05 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Air-blower drum as transfer drum and delivery drum in sheet-handling machines
DE4223839C1 (en) * 1992-07-20 1993-12-23 Heidelberger Druckmasch Ag Sheet guiding cylinder of a printing machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3602084A1 (en) * 1986-01-24 1987-07-30 Heidelberger Druckmasch Ag BOW TRANSFER DRUM BETWEEN THE PRINTING UNITS OF ROTATIONAL PRINTING MACHINES
US5205217A (en) * 1990-12-31 1993-04-27 Howard W. DeMoore Vacuum transfer apparatus for rotary sheet-fed printing presses
DE4244499C2 (en) * 1992-12-30 1995-04-06 Heidelberger Druckmasch Ag Printing machine with sheet guiding surface

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1191221A (en) * 1967-03-16 1970-05-13 Roland Offsetmaschf A Printing Press having a Rotary Drum for Delivering Freshly Printed Sheets without Set-off
DE3536536A1 (en) * 1984-11-27 1986-06-05 VEB Kombinat Polygraph "Werner Lamberz" Leipzig, DDR 7050 Leipzig Air-blower drum as transfer drum and delivery drum in sheet-handling machines
DE4223839C1 (en) * 1992-07-20 1993-12-23 Heidelberger Druckmasch Ag Sheet guiding cylinder of a printing machine

Also Published As

Publication number Publication date
ATE191701T1 (en) 2000-04-15
CA2139084A1 (en) 1995-07-18
DE59409290D1 (en) 2000-05-18
EP0663360B1 (en) 2000-04-12
JP3013623U (en) 1995-07-18
US5626075A (en) 1997-05-06
EP0663360A2 (en) 1995-07-19

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